Observation of $D^{0}$ -Meson Decay into $K^{-} π^{+} π^{0}$

Publisher Website

9 January 1978

journal article
research article
Published by American Physical Society (APS) in Physical Review Letters

Vol. 40 (2), 74-76
https://doi.org/10.1103/physrevlett.40.74

Abstract

In a sample of multihadron events with a

π^{0}

from

e^{+} e^{-}

annihilation data at 3.77-GeV center-of-mass energy, we observe the decay

D^{0} \to K^{-} π^{+} π^{0}

with direct observation of the

π^{0}

. The observed branching fraction is (12±6)%.

Keywords

This publication has 7 references indexed in Scilit:

Study of $D$ Mesons Produced in the Decay of the $ψ (3772)$
Physical Review Letters, 1977
Electron-Muon and Electron-Hadron Production in $e^{+} e^{-}$ Collisions
Physical Review Letters, 1977
Observation of a Resonance in $e^{+} e^{-}$ Annihilation Just above Charm Threshold
Physical Review Letters, 1977
Observation of the Decay ${D^{*}}^{+} \to D^{0} π^{+}$
Physical Review Letters, 1977
Observation of a Narrow Charged State at 1876 MeV/ $c^{2}$ Decaying to an Exotic Combination of $K π π$
Physical Review Letters, 1976
Observation in $e^{+} e^{-}$ Annihilation of a Narrow State at 1865 MeV/ $c^{2}$ Decaying to $K π$ and $K π π π$
Physical Review Letters, 1976
Measurement of $e^{+} e^{-} \to e^{+} e^{-}$ and $e^{+} e^{-} \to μ^{+} μ^{-}$
Physical Review Letters, 1975

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